Answer:
Although pesticides can help a farmer to get rid of insects that are harming his plants, but pesticides can be heavily toxic.
Some of the dangers of using pesticides are:
The pesticides can make their way into a river, lake or pond source. They can be toxic for the aquatic life there. In this way, they can make an ecosystem unstable.
Leeching can occur when pesticides make their way to groundwater. The groundwater is used by many people for drinking purposes. Hence, this water will become toxic for the usage of humans.
The uterine lining of the female's uterine cycle is shed during the menstrual phase. Menstrual cycle is a reoccurring cycle which begins at menarche and ends at menopause. During menstrual cycle, the endometrial lining prepares for pregnancy.
The respiratory pigment you would find in a
blue crab or octopus is hemocyanin. emocyanins are respiratory proteins occurring extracellularly in
the hemolymph of some arthropods and molluscs. Although the hemocyanins<span> from both
stems have a similar oxygen-binding center, they have different structures.</span>
The chloroplasts in leaves transfer light into energy, also known as glucose which is the food, "sugar", that a plant needs.